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Side-by-Side Comparison

Attribut	Busautour pâle	Aigle royal
Nom scientifique	Butastur liventer	Aquila chrysaetos
Ordre	Accipitriformes	Accipitriformes
Famille	Accipitridae	Accipitridae
Statut de conservation	Least Concern	Least Concern
Longueur	—	81,0 cm (31.9 in)
Envergure	55,0 cm (21.7 in)	212,0 cm (83.5 in)
Poids	338,0 g (11.92 oz)	4050,0 g (142.86 oz)
Régime alimentaire	--	Mammals including rabbits, hares, ground squirrels, and marmots. Also takes birds, reptiles, and carrion. Hunts …
Taille de la couvée	2-3	1-3
Population Trend	—	—

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Size Comparison

Body Length

Busautour pâle —

Aigle royal 81,0 cm

Envergure

Busautour pâle 55,0 cm

Aigle royal 212,0 cm

Poids

Busautour pâle 338,0 g

Aigle royal 4050,0 g

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Habitat Comparison

Habitats partagés

🌿 Wetland

Busautour pâle only

Aucun(e)

Aigle royal only

🌾 Grassland 🏜️ Desert

Aigle royal

Open and semi-open country including mountains, hills, and tundra. Prefers areas with cliffs or large trees for nesting and open terrain for hunting.

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Song & Call Comparison

Busautour pâle

Aigle royal

Chant

Mostly silent; emits a thin, high-pitched whistle 'kee-kee-kee' near the eyrie. Also gives low barking 'yak-yak' and mewing calls. Far less vocal than its size suggests.

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Geographic Range & Migration

Busautour pâle

Aigle royal

Holarctic distribution across North America, Europe, North Africa, and Asia. The most widely distributed eagle species.

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Statut de conservation

Least Concern

Busautour pâle

Least Concern

Aigle royal

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How to Tell Them Apart

Busautour pâle

Aigle royal

Plumage

Dark brown overall with a golden-bronze sheen on the nape and crown. Juveniles show distinct white patches at the base of the tail and in the wings.

Bec

Dark horn-colored hooked bill with a yellow cere

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About These Birds

Busautour pâle

Aigle royal

The golden eagle is one of the most powerful and agile raptors in the Northern Hemisphere. Revered by many cultures, it has been used in falconry for centuries, particularly by Kazakh eagle hunters of Central Asia. Golden eagles can dive at speeds exceeding 240 km/h when pursuing prey.

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Related Comparisons

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